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Assessment- Month September Grade 8th

Total questions: 20

Worksheet time: 2hrs 40mins

Name
Class
Date
1.

Solve using long division.  (x2+2x  63)÷(x+9)\left(x^2+2x\ -\ 63\right)\div\left(x+9\right)  

a)

 x7x-7  

b)

 x27x^2-7  

c)

 x+7x+7  

d)

 x2+3x54x^2+3x-54  

2.

Is this division problem worked correctly?

a)

This is correct!

b)

This is incorrect, and error occurs on the 2nd line!

c)

This is incorrect, and the error occurs on the 4th line!

d)

This is incorrect, and the error occurs on the 3rd line!

3.

What is the remainder when you divide
 (2x35x7) by (x+2)\left(2x^3-5x-7\right)\ by\ \left(x+2\right)  ?

a)

-9

b)

11

c)

-13

d)

-1

4.
What do you call the number that you divide by?
a)
Quotient
b)
Divisor
c)
Remainder
d)
Factor
5.

The answer to a division question is called the. . .

a)

Divisor

b)

Multiplier

c)

Quotient

d)

Sum

6.

Identify the missing term to complete the solution.

a)

4

b)

-4

c)

5

d)

-5

7.

What is the term classification of the following polynomial?

x3 - 7x2 +3

a)

monomial

b)

binomial

c)

trinomial

d)

polynomial

8.

Which is an example of a linear polynomial?

a)

x2 - 5

b)

6x + 4

c)

5x5

d)

2x3 - 9x2

9.

Which is an example of a cubic binomial?

a)

x3 + 5

b)

x2 + 3

c)

x2 + 5x - 6

d)

5x3

10.

Solve. (x+2) (x+3)

a)

x2 + 5x + 6

b)

x2 + x + 6

c)

x2 + 6x + 6

d)

x2 + 5x + 5

11.

Classify the polynomial by its number of terms 4x2 - 2

a)

monomial

b)

binomial

c)

trinomial

d)

polynomial

12.
What is the area of the rectangle?
a)
A
2n2 - 10n - 25
b)
B
n2 + 25
c)
C
n2 - 10n + 25
d)
D
n2 - 25
13.
Evaluate the expression using the Same Base, Division rule.
a)
x13
b)
x5
c)
x36
d)
x-5
14.
Evaluate this expression using the Same Base, Division rule.
a)
95
b)
99
c)
15
d)
9-5
15.

Divide:


(4x2 - 24x + 35) / (2x - 5)

a)

2x - 7

b)

2x - 12

c)

2x + 12

d)

2x + 7

16.

Multiply using the 'FOIL' method.

( 3x + 5 ) ( 2x + 3 )

a)

6x2 + 19x

b)

6x2 + 15

c)

6x2 + 19x + 8

d)

6x2 + 19x + 15

17.

What is (a + b)(c + d)?

a)

ab + cd + ac + bd

b)

ac + ad + bc + bd

c)

ab + ac + ad

d)

ab + bc + cd

18.

Solve for (3x + 5)(x - 9)

a)

3x2 - 22x - 45

b)

3x2 - 45x - 4

c)

3x2 +5x - 9

d)

3x2 - 27x - 45

19.
Simplify: (x + 1) (x- 2x + 1)
a)
x- x-x + 1
b)
x- 2x + 2
c)
x+ x+ x + 1
d)
x- 3x- 3x + 1
20.
-x (4 + 5y)
a)
-4x + 5xy
b)
4x + 5xy
c)
-4x - 5xy
d)
4x - 5xy